Merge pull request #1701 from nicksenger/fix/diff-component-operate

hecrj · web-flow · commit 5b5a5b831c5d · 2023-02-14T06:43:18.000+01:00
Fix panic when using operations with components in certain cases
diff --git a/lazy/src/component.rs b/lazy/src/component.rs
@@ -311,6 +311,8 @@ where
         }
 
         self.with_element(|element| {
+            tree.diff_children(std::slice::from_ref(&element));
+
             element.as_widget().operate(
                 &mut tree.children[0],
                 layout,

Original file line number	Diff line number	Diff line change
`@@ -311,6 +311,8 @@ where`
`311`	`311`	`}`
`312`	`312`
`313`	`313`	`self.with_element(\|element\| {`
	`314`	`+ tree.diff_children(std::slice::from_ref(&element));`
	`315`	`+`
`314`	`316`	`element.as_widget().operate(`
`315`	`317`	`&mut tree.children[0],`
`316`	`318`	`layout,`